PT1302 Datasheet High Efficiency Step-up DC/dc Converter

Manufacturer: PowTech

Overview: PT1302 High Efficiency Step-up DC/DC Converter GENERAL.

Datasheet Details

Part number	PT1302
Manufacturer	PowTech
File Size	634.43 KB
Description	High Efficiency Step-up DC/DC Converter
Datasheet	PT1302-PowTech.pdf

The PT1302 i s a c ompact, high e fficiency, and low voltage st ep-up DC/DC co nverter with an Ad aptive Current M ode P WM co ntrol l oop.

It prises of an error amplifier, a ramp generator, a PWM parator, a switch pass el ement an d driv er.

It provides stab le an d high ef ficient ope ration o ver a wi de ra nge of l oad currents.

z z z z z z z Low Qu iescent (Switch-off) Supp ly Current: 25μA High Supp ly Cap ability: Deliver 5V 800mA with lithium cell/ 3.3V 800mA with 2Alkaline Cell Zero Shutdown Mode Supply Current High efficiency: 92% Fixed switching frequency: 500KHz Options for internal or external power switches MSOP-8 and SOT-89-5 packages are available.

Brand Logo	Part Number	Description	Manufacturer
	PT1302B-C2	5mm Phototransistor	Everlight

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